package com.fms.model.domain;

import java.util.Calendar;
import java.util.List;

public interface IExistingFlowSheets
{
	List<FlowSheet> getFlowSheets();
	
	void registerNewFlowSheet(FlowSheet sheet);
	void registerAsEmailed(FlowSheet sheet);
	
	
	Calendar getEmailedTime(int sheetIndex);
	boolean getWasEmailed(int sheetIndex);
}
